Krumm / rob  <br/><br/>
Understanding and using dbase 3 plus 

 - New Delhi  Prentice Hall of India  1990 
 - 674 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Database
<br/><br/><label>Dewey Class. No.: </label>1.642  / KRU